A never-before-seen image of the cosmic microwave background, combining data from the Atacama Cosmology Telescope (ACT) and ...

Astronomers may have uncovered a hidden population of galaxies that could rewrite what we know about the universe's evolution ...

A team of astronomers has discovered what appears to be a previously undetected population of "hidden" galaxies that could ...

Since the James Webb Space Telescope (JWST) began science operations, astronomers have observed galaxies that existed more ...

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it ...

Researchers mapped a far-infrared landscape brimming with nearly 2,000 galaxies. There may be "hidden galaxies" lurking just out of sight.

A whole universe of hidden galaxies lies just beyond what the eye can see. Thanks to a new generation of space telescopes, ...

A jaw-dropping new space image shows one galaxy hiding behind another. The rare cosmic phenomenon, called an Einstein ring, occurs where massive objects can bend light due to their gravitational ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a stunning backdrop.

NASA has shared an incredible image of an 'Einstein Ring' captured by the James Webb Space Telescope. The picture features ...

The collaboration measured the polarization of light from the cosmic microwave background (CMB ... about other objects in space, including the Milky Way, other galaxies, and galaxy clusters.

Dwarf galaxies are tough to find. They are small and give off very little light, often blending into the background of deep-space images. In the past, astronomers had to search for them manually ...